Youtube direct links can be viewed within the app, where a Reddit link would normally bring users directly to the Youtube page in question.

Posts appear in an endless scrolling setup, rather than pages.

While Xbox One users are encouraged to contribute, typing a post with a controller is going to be a pain and only those with peripherals will likely go to the effort of generating new content. The app looks built for browsing, which somewhat goes against the ideology of Reddit's user generated content focus.